[Webkit-unassigned] [Bug 59143] Need populate touch-icon url to FrameLoaderClient

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=59143





--- Comment #4 from michaelbai at chromium.org  2011-04-26 10:28:31 PST ---
The inline comment didn't show up, copied it here.

Hi David,

Thanks very much for the quick response.

I have some issues want to be discussed before I make another patch.

a. Is it OK that using 'SUPPORT_TOUCH_ICON' to disable the touch icon loading?

b. Please refer to my inline reply for convertIconTypeToIndex.


Tao

> 
> > Source/WebCore/dom/Document.cpp:355
> > +        default:
> > +            return -1;
> 
> There should not be a default case here.  Having one defeats the compiler from warning you when you don't have a case defined.  This return statement should be moved outside of the switch statement.
> 
> This should also be an (inline) method in IconURL.{h|cpp} so that you can share code between Document.cpp and DocumentLoader.cpp.
> 
> This method should really return size_t (which is used for array indexes), and then default to Favicon if 'type' is unknown and ASSERT_NOT_REACHED() before returning a default value.
> 

The index of a array is the implementation specific thing, and this code might not need to be shared. To put this method in IconURL looks a little weird, isn't it? Anyway, I am not familiar with Webkit convention, If you think it is fine, I am also OK with it. Please let me know.

Does ASSERT_NOT_REACHED work in debug build? Shall we return 0 (Favicon) in release build if 'type' is invalid?

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